diff --git a/composer.json b/composer.json
index 36f8885..f0e71fc 100644
--- a/composer.json
+++ b/composer.json
@@ -9,8 +9,8 @@
     "require": {
         "php": ">=5.3.3",
         "symfony/symfony": "2.7.*",
-        "doctrine/orm": "~2.2,>=2.2.3,<2.5",
-        "doctrine/dbal": "<2.5",
+        "doctrine/orm": "~2.4,<2.7.0",
+        "doctrine/dbal": "~2.4",
         "doctrine/doctrine-bundle": "~1.4",
         "twig/extensions": "~1.0",
         "symfony/assetic-bundle": "~2.3",
diff --git a/composer.lock b/composer.lock
index 33f1b09..009cf88 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#composer-lock-the-lock-file",
         "This file is @generated automatically"
     ],
-    "content-hash": "730ff4da78d65c53b95f3a273c73c89b",
+    "content-hash": "6c27cec95d59f5ae16b2287be0b2ba05",
     "packages": [
         {
             "name": "doctrine/annotations",
@@ -212,16 +212,16 @@
         },
         {
             "name": "doctrine/common",
-            "version": "v2.7.1",
+            "version": "v2.6.2",
             "source": {
                 "type": "git",
                 "url": "https://github.com/doctrine/common.git",
-                "reference": "5954c297e9d93ff84554906c2fbbc2a133c43941"
+                "reference": "7bce00698899aa2c06fe7365c76e4d78ddb15fa3"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/doctrine/common/zipball/5954c297e9d93ff84554906c2fbbc2a133c43941",
-                "reference": "5954c297e9d93ff84554906c2fbbc2a133c43941",
+                "url": "https://api.github.com/repos/doctrine/common/zipball/7bce00698899aa2c06fe7365c76e4d78ddb15fa3",
+                "reference": "7bce00698899aa2c06fe7365c76e4d78ddb15fa3",
                 "shasum": ""
             },
             "require": {
@@ -230,10 +230,10 @@
                 "doctrine/collections": "1.*",
                 "doctrine/inflector": "1.*",
                 "doctrine/lexer": "1.*",
-                "php": "~5.6|~7.0"
+                "php": "~5.5|~7.0"
             },
             "require-dev": {
-                "phpunit/phpunit": "^5.4.6"
+                "phpunit/phpunit": "~4.8|~5.0"
             },
             "type": "library",
             "extra": {
@@ -281,34 +281,42 @@
                 "persistence",
                 "spl"
             ],
-            "time": "2016-12-03T08:15:01+00:00"
+            "time": "2016-11-30T16:50:46+00:00"
         },
         {
             "name": "doctrine/dbal",
-            "version": "v2.4.5",
+            "version": "v2.5.5",
             "source": {
                 "type": "git",
                 "url": "https://github.com/doctrine/dbal.git",
-                "reference": "5a1f4bf34d61d997ccd9f0539fbc14c7a772aa16"
+                "reference": "9f8c05cd5225a320d56d4bfdb4772f10d045a0c9"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/doctrine/dbal/zipball/5a1f4bf34d61d997ccd9f0539fbc14c7a772aa16",
-                "reference": "5a1f4bf34d61d997ccd9f0539fbc14c7a772aa16",
+                "url": "https://api.github.com/repos/doctrine/dbal/zipball/9f8c05cd5225a320d56d4bfdb4772f10d045a0c9",
+                "reference": "9f8c05cd5225a320d56d4bfdb4772f10d045a0c9",
                 "shasum": ""
             },
             "require": {
-                "doctrine/common": "~2.4",
+                "doctrine/common": ">=2.4,<2.7-dev",
                 "php": ">=5.3.2"
             },
             "require-dev": {
-                "phpunit/phpunit": "3.7.*",
-                "symfony/console": "~2.0"
+                "phpunit/phpunit": "4.*",
+                "symfony/console": "2.*||^3.0"
             },
             "suggest": {
                 "symfony/console": "For helpful console commands such as SQL execution and import of files."
             },
+            "bin": [
+                "bin/doctrine-dbal"
+            ],
             "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "2.5.x-dev"
+                }
+            },
             "autoload": {
                 "psr-0": {
                     "Doctrine\\DBAL\\": "lib/"
@@ -344,7 +352,7 @@
                 "persistence",
                 "queryobject"
             ],
-            "time": "2016-01-05T22:18:20+00:00"
+            "time": "2016-09-09T19:13:33+00:00"
         },
         {
             "name": "doctrine/doctrine-bundle",
@@ -826,28 +834,31 @@
         },
         {
             "name": "doctrine/orm",
-            "version": "v2.4.8",
+            "version": "v2.5.5",
             "source": {
                 "type": "git",
                 "url": "https://github.com/doctrine/doctrine2.git",
-                "reference": "5aedac1e5c5caaeac14798822c70325dc242d467"
+                "reference": "73e4be7c7b3ba26f96b781a40b33feba4dfa6d45"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/doctrine/doctrine2/zipball/5aedac1e5c5caaeac14798822c70325dc242d467",
-                "reference": "5aedac1e5c5caaeac14798822c70325dc242d467",
+                "url": "https://api.github.com/repos/doctrine/doctrine2/zipball/73e4be7c7b3ba26f96b781a40b33feba4dfa6d45",
+                "reference": "73e4be7c7b3ba26f96b781a40b33feba4dfa6d45",
                 "shasum": ""
             },
             "require": {
-                "doctrine/collections": "~1.1",
-                "doctrine/dbal": "~2.4",
+                "doctrine/cache": "~1.4",
+                "doctrine/collections": "~1.2",
+                "doctrine/common": ">=2.5-dev,<2.7-dev",
+                "doctrine/dbal": ">=2.5-dev,<2.6-dev",
+                "doctrine/instantiator": "~1.0.1",
                 "ext-pdo": "*",
-                "php": ">=5.3.2",
-                "symfony/console": "~2.0"
+                "php": ">=5.4",
+                "symfony/console": "~2.5|~3.0"
             },
             "require-dev": {
-                "satooshi/php-coveralls": "dev-master",
-                "symfony/yaml": "~2.1"
+                "phpunit/phpunit": "~4.0",
+                "symfony/yaml": "~2.3|~3.0"
             },
             "suggest": {
                 "symfony/yaml": "If you want to use YAML Metadata Mapping Driver"
@@ -859,7 +870,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "2.4.x-dev"
+                    "dev-master": "2.6.x-dev"
                 }
             },
             "autoload": {
@@ -895,7 +906,7 @@
                 "database",
                 "orm"
             ],
-            "time": "2015-08-31T13:19:01+00:00"
+            "time": "2016-09-10T18:51:13+00:00"
         },
         {
             "name": "guzzle/guzzle",
diff --git a/src/Skobkin/Bundle/PointToolsBundle/Repository/SubscriptionRepository.php b/src/Skobkin/Bundle/PointToolsBundle/Repository/SubscriptionRepository.php
index bc3ca99..0c02625 100644
--- a/src/Skobkin/Bundle/PointToolsBundle/Repository/SubscriptionRepository.php
+++ b/src/Skobkin/Bundle/PointToolsBundle/Repository/SubscriptionRepository.php
@@ -18,9 +18,9 @@ class SubscriptionRepository extends EntityRepository
 
         $qb = $this->createQueryBuilder('s');
         return $qb
-            ->select('COUNT(s)')
-            ->innerJoin('s.author', 'a')
-            ->where('a.id = :id')
+            ->select('COUNT(s.subscriber)')
+            ->innerJoin('s.author', 'sa')
+            ->where('sa.id = :id')
             ->setParameter('id', $id)
             ->getQuery()->getSingleScalarResult()
         ;